title: Steroidal saponins from Anemarrhena asphodeloides.
abstract: Two new steroidal saponins, named anemarnoside A and anemarnoside B, along with three known compounds, timosaponin J, timosaponin B II, and timosaponin B, have been isolated from Anemarrhena asphodeloides. Their structures were established by spectroscopic techniques (IR, MS, 1D NMR, and 2D NMR) and by comparison with published data.
authors.affiliation: a School of Traditional Chinese Materia Medica, Shenyang Pharmaceutical University , Shenyang , 110016 , China.
authors.forename: Qing-Bo
authors.initials: QB
authors.lastname: Liu
authors.forename: Ying
authors.initials: Y
authors.lastname: Peng
authors.forename: Ling-Zhi
authors.initials: LZ
authors.lastname: Li
authors.forename: Pin-Yi
authors.initials: PY
authors.lastname: Gao
authors.forename: Yu
authors.initials: Y
authors.lastname: Sun
authors.forename: Li-Hong
authors.initials: LH
authors.lastname: Yu
authors.forename: Shao-Jiang
authors.initials: SJ
authors.lastname: Song
mesh_terms: D031403:Anemarrhena / Q000737:chemistry*; D004365:Drugs, Chinese Herbal / Q000737:chemistry / Q000302:isolation & purification*; D015394:Molecular Structure; D019906:Nuclear Magnetic Resonance, Biomolecular; D027343:Rhizome / Q000737:chemistry; D012503:Saponins / Q000737:chemistry / Q000302:isolation & purification*; D013256:Steroids
chemical_list: D004365:Drugs, Chinese Herbal; D012503:Saponins; D013256:Steroids; C584345:anemarnoside A; C584346:anemarnoside B; C523027:timosaponin B-II